Ryan Gerard and Viktor Hovland share the 36-hole lead at the Tour Championship

What happened

Norway's Viktor Hovland and American Ryan Gerard in tie for the lead at 10 under, heading into the weekend at the Tour Championship in Atlanta.

Summary assembled by rule from the sources below

Timeline

1. 23:09
   First appeared on BBC SportBBBC Sport
2. 23:24
   Yahoo Sports started reportingYYahoo Sports

Sources